The handcuffing of Sen. Alex Padilla (D-Calif.) raises the stakes for future clashes between Democrats and the administration as acts of protest have been met with swift law enforcement action. Democrats have vowed to continue their pressure campaign on the administration over its immigration policies,

A day after federal agents forcibly restrained and handcuffed U.S. Sen Alex Padilla at a Los Angeles news conference, leaders of the country’s two political parties responded in what has become a predictable fashion — with diametrically opposed takes on the incident.

The senator is known on Capitol Hill for being kind and nerdy. His forcible removal from a news conference resonated as a call to action among Democrats.